Company lists · Data refreshed September 2026

Top 25 Urban renewable energy developers based in South Africa

Name: Urban renewable energy developers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 136 companies tracked

RevenueBase identified 136 company matches for urban renewable energy developers associated with South Africa as of September 2026 and tracks 863 professional contacts across them, including 306 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for urban renewable energy developers associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

136Companies

863Contacts tracked

306Verified emails

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The 25 largest urban renewable energy developers based in South Africa

Ranked by team size

Top 25 of 136 company matches for urban renewable energy developers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Solareff	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	51-200	128 contacts →
	Exact match “Solareff is a specialist South African-based renewable energy solutions company, with a proven track record of installing medium to large-scale rooftop and ground-mounted Solar…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Pele Green Energy	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	51-200	51 contacts →
	Exact match “Founded in 2009, Pele Green Energy (PGE) is a leading independent power producer dedicated to transforming Africa’s energy landscape through innovative renewable energy solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Genergy South Africa	Exact match	Port Elizabeth, South AfricaHQ recorded Sep 19, 2026	51-200	43 contacts →
	Exact match “Genergy is a renewable energy company with a National Footprint and its Head Quarters based in Gqeberha.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Emergent Energy	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	34 contacts →
	Exact match “At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	RED CAP Energy PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “Red Cap Energy is a leading South African renewable energy developer.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Journey2green	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match “Journey2Green see the decision to go Renewable Energy as a Journey and like any journey you plan for it with a start date, an end-destination and a route plan to get you there…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Mbhe Group PTY LTD	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 19, 2026	51-200	20 contacts →
	Exact match “MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Renu Solar	Exact match	Hillcrest, South AfricaHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “ESTABLISHED IN 2008 With over a decade of experience, Renu Solar brings a wealth of knowledge and expertise to the renewable industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Micasa Energy Solutions	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	51-200	14 contacts →
	Exact match “We offer Integrated Smart and Sustainable Energy solutions that include Solar PV, Water, and Lighting solutions for the Commercial, Industrial, Agricultural and Residential…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Blue Energy Africa	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Blue Energy Africa is shaping the continent’s energy landscape.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Solarvest	Exact match	Shakashead, South AfricaHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “We provide renewable energy solutions for C&I & residential sectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Huanyu Energy	Exact match	Midrand, South AfricaHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “At Huanyu Energy, we started with a simple yet powerful idea - to identify an industry need and create solar solutions that inspire our customers to reach new heights, achieve…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Broadreach Energy	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Broadreach was founded in 2014, by a group of like-minded individuals, and a year later settled its vision to be the bridge between the technical and financial worlds of renewable…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Asiye Green	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “Asiye Green has extensive managerial and technical experience in delivering successful projects in South Africa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	The Future Of Energy	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “TFE leverages data, digital technologies, analytics and on-ground experience to shape the future of energy in sub-Saharan Africa and South Asia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Nupower Solar	Exact match	Alberton, South AfricaHQ recorded Sep 19, 2026	51-200	9 contacts →
	Exact match “NuPower Solar is the a leader in supplying world class alternative energy solutions to the residential and commercial industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Pure Electrical Solutions Gauteng	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Pure Electrical Solutions is a leading solar company dedicated to providing innovative and sustainable energy solutions for residential, industrial, and commercial sectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Mpumalanga Power PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “Mpumalanga Power (Pty) Ltd (“Mpuma Power”) is a renewable energy project developer originating electricity generating assets offering customers in the Residential, Commercial &…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Gridvolt Energy Solutions	Exact match	Port Elizabeth, South AfricaHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “We are a leading renewable energy solutions provider based in the Eastern Cape, South Africa” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Holmstone	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “HolmStone is the trusted energy partner to agricultural and food processing businesses.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Viridis Ipsum	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “Viridis ipsum in latin means green engineering.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	ONE Energy Cape Town	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “One Energy Cape Town specialises in helping residential and commercial clients take control of their electricity costs and supply by getting off the grid step-by-step using our…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	WHP Energy Solutions	Exact match	Eldoraigne, South AfricaHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “WHP Energy Solutions is a trusted provider of advanced renewable‑energy systems, specializing in Hybrid Battery Energy Storage Solutions and Solar PV technologies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Sola Synergi PTY LTD	Exact match	Brackenfell, South AfricaHQ recorded Sep 19, 2026	51-200	4 contacts →
	Exact match “We pride ourselves in earning the reputation for providing tailored Engineering solution for Renewable Energy Sector in the need and demand for electricity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Ecosteps	Exact match	Maruleng, South AfricaHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Consultancy/Developer in the Renewable Energy and alternate building Industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “urban renewable energy developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 136 urban renewable energy developers based in South Africa

See the full list, filter by size, metro and specialty, and access 306 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Urban renewable energy developers based in South Africa at a glance

As of Sep 19, 2026

35.5%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

23.5%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 136 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with South Africa whose business descriptions match “urban renewable energy developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 306 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “urban renewable energy developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many urban renewable energy developers are there based in South Africa?

RevenueBase identified 136 company matches for urban renewable energy developers associated with South Africa as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Solareff tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most urban renewable energy developers?

Johannesburg leads with 32 company records, followed by Cape Town (25) and Pretoria (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 306 professional contacts with verified work emails tracked across these 136 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.